Vulnerability 198345 - CERT Civis.Net

Vulnerability Name:

CCN-198345

Published:

2020-12-22

Updated:

2020-12-22

Summary:

NETGEAR products could allow a local authenticated attacker to execute arbitrary commands on the system, caused by command injection vulnerability. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary commands on the system.

CVSS v3 Severity:

6.4 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H)
5.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): High Privileges Required (PR): High User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

6.0 Medium (CCN CVSS v2 Vector: AV:L/AC:H/Au:S/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): High Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Consequences:

Gain Access

References:

Source: CCN
Type: NETGEAR Web site
NETGEAR: Networking Products Made For You

Source: XF
Type: UNKNOWN
netgear-routers-1-cmd-exec(198345)

Source: CCN
Type: NETGEAR Security Advisory: PSV-2019-0079
Security Advisory for Post-Authentication Command Injection on Some Routers

Vulnerable Configuration:

Configuration CCN 1:

cpe:/h:netgear:r9000:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:r7800:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:r8900:-:*:*:*:*:*:*:*

Denotes that component is vulnerable

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